SINGER-Universal Ball Point Overlock Machine Needles, Flat shank for easy insertion and double grooved for exceptional sewing performance, Can be used on all Singer Overlock machines and other brand machines which require BLx2 or JLx1 needles, Use for lightweight knit fabrics, This package contains three style 2054-06 needles size 80/12, Imported, Dimensions:, Height: 5, Width: 2, 75, Depth: 0, 15 SKU: NMG34057